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Adding all possible IPv4 loopback addresses

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according to RFC 2606, RFC1122
This commit is contained in:
SergiySW 2017-11-30 21:13:47 +03:00
commit 64e8595752
1 changed files with 4 additions and 3 deletions
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7
rai/node/node.cpp
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@ -2471,6 +2471,8 @@ bool rai::reserved_address (rai::endpoint const & endpoint_a)
auto result (false);
static auto const rfc1700_min (mapped_from_v4_bytes (0x00000000ul));
static auto const rfc1700_max (mapped_from_v4_bytes (0x00fffffful));
static auto const ipv4_loopback_min (mapped_from_v4_bytes (0x7f000000ul));
static auto const ipv4_loopback_max (mapped_from_v4_bytes (0x7ffffffful));
static auto const rfc5737_1_min (mapped_from_v4_bytes (0xc0000200ul));
static auto const rfc5737_1_max (mapped_from_v4_bytes (0xc00002fful));
static auto const rfc5737_2_min (mapped_from_v4_bytes (0xc6336400ul));
@ -2487,7 +2489,6 @@ bool rai::reserved_address (rai::endpoint const & endpoint_a)
static auto const rfc3849_max (boost::asio::ip::address_v6::from_string ("2001:db8:ffff:ffff:ffff:ffff:ffff:ffff"));
static auto const ipv6_multicast_min (boost::asio::ip::address_v6::from_string ("ff00::"));
static auto const ipv6_multicast_max (boost::asio::ip::address_v6::from_string ("ff00:ffff:ffff:ffff:ffff:ffff:ffff:ffff"));
static auto const ipv4_localhost (boost::asio::ip::address_v6::v4_mapped (boost::asio::ip::address_v4::loopback ()));
if (bytes >= rfc1700_min && bytes <= rfc1700_max)
{
result = true;
@ -2524,11 +2525,11 @@ bool rai::reserved_address (rai::endpoint const & endpoint_a)
{
result = true;
}
else if (bytes.is_loopback() && rai::rai_network != rai::rai_networks::rai_test_network)
else if (bytes.is_loopback () && rai::rai_network != rai::rai_networks::rai_test_network)
{
result = true;
}
else if (bytes == ipv4_localhost && rai::rai_network != rai::rai_networks::rai_test_network)
else if (bytes >= ipv4_loopback_min && bytes <= ipv4_loopback_max && rai::rai_network != rai::rai_networks::rai_test_network)
{
result = true;
}